2432768

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 5665968

約数和(自身を除く): 3233200

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 64, 68, 86, 104, 128, 136, 172, 208, 221, 256, 272, 344, 416, 442, 544, 559, 688, 731, 832, 884, 1088, 1118, 1376, 1462, 1664, 1768, 2176, 2236, 2752, 2924, 3328, 3536, 4352, 4472, 5504, 5848, 7072, 8944, 9503, 11008, 11696, 14144, 17888, 19006, 23392, 28288, 35776, 38012, 46784, 56576, 71552, 76024, 93568, 143104, 152048, 187136, 304096, 608192, 1216384, 2432768]

約数ペア:

[(1, 2432768), (2, 1216384), (4, 608192), (8, 304096), (13, 187136), (16, 152048), (17, 143104), (26, 93568), (32, 76024), (34, 71552), (43, 56576), (52, 46784), (64, 38012), (68, 35776), (86, 28288), (104, 23392), (128, 19006), (136, 17888), (172, 14144), (208, 11696), (221, 11008), (256, 9503), (272, 8944), (344, 7072), (416, 5848), (442, 5504), (544, 4472), (559, 4352), (688, 3536), (731, 3328), (832, 2924), (884, 2752), (1088, 2236), (1118, 2176), (1376, 1768), (1462, 1664)]